<!DOCTYPE html>
<html>
	<head>
		<meta charset="UTF-8">
		<title>饼图</title>
		<script type="text/javascript" src="js/echarts.js" ></script>
	</head>
	<body>
		<div id="sales" style="width:600px;height:400px;">	</div>
		<script>
			var myCharts=
			echarts.init(document.getElementById("sales"));
			var option={
				title:{
					text:'产品销量',
					left:'center'
				},
				tooltip:{
					trigger:'item',
					formatter:'{a} <br/>{b}:{c}({d}%)'
				},
				legend:{
					orient:"vertical",
					left:'left',
					data:['鼠标','键盘','U盘','主板']
				},
				  series:[
	        {
	          name:'所售商品',
	          type:'pie',
	          radius:['60%','80%'],
	          data:[
	          {value:300,name:'鼠标'},
	          {value:400,name:'键盘'},
	          {value:200,name:'U盘'},
	          {value:940,name:'主板'}
	          ]
	        }
	      ]
	    };
				myCharts.setOption(option);
		</script>
	</body>
</html>
